> ## Documentation Index
> Fetch the complete documentation index at: https://docs.cosmil.app/llms.txt
> Use this file to discover all available pages before exploring further.

# Quickstart

> Start using your new file explorer

## Requirements

Cosmil requires MacOS Monterey (MacOS 12) or newer.

## Installation

1. [Download Cosmil](https://cosmil.app/download)
2. In Finder, open the `Cosmil-<arch>-<version>.dmg` file
3. Drag Cosmil into the `Applications` folder <img src="https://mintcdn.com/guardiandevelopmentservices/-G2u-_3LaqxKxmfw/images/cosmil-dmg.png?fit=max&auto=format&n=-G2u-_3LaqxKxmfw&q=85&s=cd42a8d48c639308d3d19d967dd04a22" alt="Cosmil DMG Window" width="1544" height="1024" data-path="images/cosmil-dmg.png" />
4. Navigate into your `Applications` folder and launch Cosmil

## Setup

<Tip>
  If you already closed the purchase complete webpage, you can also
  find your license key in your email inbox.
</Tip>

After launching Cosmil for the first time, you should be prompted with a window asking for your license key.
Enter the license key you received after purchasing Cosmil and click `Validate`. After this the app should launch
into an onboarding phase.